CN105668279A - Rolling and calendering production line of high-heat-conductivity artificial graphite film - Google Patents
Rolling and calendering production line of high-heat-conductivity artificial graphite film Download PDFInfo
- Publication number
- CN105668279A CN105668279A CN201610210516.8A CN201610210516A CN105668279A CN 105668279 A CN105668279 A CN 105668279A CN 201610210516 A CN201610210516 A CN 201610210516A CN 105668279 A CN105668279 A CN 105668279A
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- motor
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- roller
- discharge
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a calendering machine and particularly relates to a rolling and calendering production line of a high-heat-conductivity artificial graphite film, and belongs to the technical field of the calendering machine. The rolling and calendering production line comprises an unreeling mechanism, deviation correction mechanisms, an automatic discharging mechanism, a main rolling and calendering mechanism and reeling mechanisms, wherein the unreeling mechanism, the automatic discharging mechanism, the main rolling and calendering mechanism and a reeling bracket are arranged in sequence from one end to the other end; a tension detection wheel and a transition wheel are arranged between the unreeling mechanism and the automatic discharging mechanism; the plurality of deviation correction mechanisms are fixed on the reeling bracket; and the plurality of reeling mechanisms are arranged at the upper part and lower part of the reeling bracket. The rolling and calendering production line of the high-heat-conductivity artificial graphite film is simple, compact and reasonable in structure, and the graphite film can be continuously produced into reels; the compaction density is high, and the thickness uniformity is good; and the economic practicality of artificial graphite products is improved through improving the product quality and the production efficiency, so that properties of consumer goods and electronic products can be greatly improved.
Description
Technical field
The present invention relates to a kind of calender, a kind of high heat conduction electrographite film roll-in press production line, belongs to calender technical field specifically.
Background technology
Along with economic and society development, consumer electronic product is all in high speed development, artificial graphite film is because of its ultrathin, high thermal conductivity, high thermal diffusion coefficient, the feature of high conductivity, increasingly being subject to people's attention, artificial high conduction graphite film has a extensive future in consumer electronic heat conduction and heat radiation.
For reply, modern consumer products electronic product is lightening, the demand for development of flexibility. Heat conduction and heat radiation material is proposed the performance requirement of ultrathin, high density, high thermal conductivity, high thermal diffusion coefficient by people. The electrographite produced in sintering process due to polyimides (PI) film is the graphite crystallization body of swelling state. The electrographite allowing swelling state reaches ultra-thin and consistency of thickness, and the condition such as high density, being necessary for will by the process of compacting. But the process equipment of existing compacting is to realize compacting by the mode of flat board punching press. Successional one-tenth web-like can not be realized produce owing to flat board punching course can only be the punching press of monolithic or few sheet. In the process of continuous punching, because flat board stress deformation, the thickness of the graphite film of institute's punching press can not control in the smaller margin of tolerance all the time, and consistency of thickness is bad. Due to be pressure suffered by whole plane stress monolithic graphite film and pressure than little, punching press graphite film density out is not high.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point, thus providing a kind of high heat conduction electrographite film roll-in press production line, graphite film seriality rolling can be made to produce, compacted density is high, thickness evenness is good, from product quality and production efficiency, improve the economic and practical of electrographite product, make the performance of consumer electronic product to be greatly improved.
According to technical scheme provided by the invention, high heat conduction electrographite film roll-in press production line includes unreeling structure, deviation correction mechanism, automatic blanking mechanism, home roll calender system and rolling-up mechanism, it is characterized in that: unreeling structure, automatic blanking mechanism, home roll calender system, rolling support pass through and set gradually, tension force detection wheel and transition wheel it is provided with between unreeling structure and automatic blanking mechanism, fixing multiple deviation correction mechanism on rolling support, rolling frame upper and bottom are provided with multiple rolling-up mechanism.
Further, unreeling structure includes blowing motor, magnetic powder cluth, blowing air-expanding shaft, releasing bracket and dispensing shaft bearing block, releasing bracket is fixed magnetic powder cluth, magnetic powder cluth one end connects blowing motor, fixing dispensing shaft bearing block on releasing bracket, blowing air-expanding shaft one end connects magnetic powder cluth through dispensing shaft bearing block.
Further, automatic blanking mechanism includes discharge support, discharge belt, regulating wheel, servomotor, drive coordination band, refuse rotor, discharge pinch roller support and discharge pinch roller, discharge support front and back end is respectively equipped with regulating wheel and refuse rotor, regulating wheel and refuse rotor are set with discharge belt, servomotor fixed by discharge support, the outfan of servomotor connects refuse rotor by drive coordination band, refuse rotor upper end is provided with discharge pinch roller, discharge pinch roller is rotatably connected on discharge pinch roller support, and discharge pinch roller support is fixed on discharge support.
Further, home roll calender system includes motor rack, upper motor, upper coupling, roller bracket, topping roll, lower motor, lower coupler and bottom roll, fixing upper motor and lower motor on motor rack, upper motor and lower motor setting side by side up and down, the outfan of upper motor connects topping roll by upper coupling, the two ends of topping roll are connected on roller bracket by bearing block, the outfan of lower motor connects bottom roll by lower coupler, and the two ends of bottom roll are connected on roller bracket by bearing block.
Further, deviation correction mechanism includes correction motor, correction performs roller, deviation-rectifying bracket, pinch roller and rectifying cylinder, deviation-rectifying bracket connects correction by bearing block and performs roller, correction performs roller upper end and is provided with pinch roller, and pinch roller is slidably connected in deviation-rectifying bracket, and rectifying cylinder is fixed in deviation-rectifying bracket upper end, the cylinder rod lower end of rectifying cylinder connects pinch roller, rectifying cylinder can drive pinch roller to move up and down, and correction performs one end of roller and connects correction motor, and correction driven by motor correction performs roller and rotates.
Further, rolling-up mechanism includes winding motor, magnetic powder controller, rolling support and winding inflatable shaft, and rolling support connects winding inflatable shaft by bearing block, and one end of winding inflatable shaft connects winding motor by magnetic powder controller.
Compared with the prior art the present invention has the advantage that
Present configuration is simple, compact, reasonable, graphite film seriality rolling can be made to produce, and compacted density is high, and thickness evenness is good, from product quality and production efficiency, improve the economic and practical of electrographite product, make the performance of consumer electronic product to be greatly improved.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is unreeling structure front view.
Fig. 4 is automatic blanking mechanism front view.
Fig. 5 is home roll calender system front view.
Fig. 6 is deviation correction mechanism front view.
Fig. 7 is rolling-up mechanism front view.
Description of reference numerals: 1-unreeling structure, 1.1-blowing motor, 1.2-magnetic powder cluth, 1.3-blowing air-expanding shaft, 1.4-releasing bracket, 1.5-dispensing shaft bearing block, 2-deviation correction mechanism, 2.1-rectifies a deviation motor, 2.2-correction performs roller, 2.3-deviation-rectifying bracket, 2.4-pinch roller, 2.5-rectifying cylinder, 3-automatic blanking mechanism, 3.1-discharge support, 3.2-discharge belt, 3.3-regulating wheel, 3.4-servomotor, 3.5-drive coordination band, 3.6-refuse rotor, 3.7-discharge pinch roller support, 3.8-discharge pinch roller, 4-home roll calender system, 4.1-motor rack, the upper motor of 4.2-, 4.3-upper coupling, 4.4-roller bracket, 4.5-topping roll, motor under 4.6-, 4.7-lower coupler, 4.8-bottom roll, 5-rolling-up mechanism, 5.1-winding motor, 5.2-magnetic powder controller, 5.3-rolling support, 5.4-winding inflatable shaft, 6-tension force detection wheel, 7-transition wheel, 8-rolling support.
Detailed description of the invention
The present invention will be further described in conjunction with the embodiment in accompanying drawing below:
As shown in Figure 1 and 2, the invention mainly comprises unreeling structure 1, deviation correction mechanism 2, automatic blanking mechanism 3, home roll calender system 4 and rolling-up mechanism 5.
Unreeling structure 1, automatic blanking mechanism 3, home roll calender system 4, rolling support 8 pass through and set gradually, tension force detection wheel 6 and transition wheel 7 it is provided with between unreeling structure 1 and automatic blanking mechanism 3, unreeling structure 1 primarily serves the effect of blowing, tension force detection wheel 6 can detect the Tensity size in blowing process, and transition wheel 7 plays transitional function. Fixing multiple deviation correction mechanism 2 on rolling support 8, rolling support 8 upper and lower is provided with multiple rolling-up mechanism 5. Deviation correction mechanism 2 can play the effect correcting coiled strip deviation, and the coiled strip after rolling is carried out rolling by rolling-up mechanism 5.
As shown in Figure 3, described unreeling structure 1 includes blowing motor 1.1, magnetic powder cluth 1.2, blowing air-expanding shaft 1.3, releasing bracket 1.4 and dispensing shaft bearing block 1.5, fixing magnetic powder cluth 1.2 on releasing bracket 1.4, magnetic powder cluth 1.2 one end connects blowing motor 1.1. Fixing dispensing shaft bearing block 1.5 on releasing bracket 1.4, blowing air-expanding shaft 1.3 one end connects magnetic powder cluth 1.2 through dispensing shaft bearing block 1.5.
As shown in Figure 4, described automatic blanking mechanism 3 includes discharge support 3.1, discharge belt 3.2, regulating wheel 3.3, servomotor 3.4, drive coordination band 3.5, refuse rotor 3.6, discharge pinch roller support 3.7 and discharge pinch roller 3.8, discharge support 3.1 front and back end is respectively equipped with regulating wheel 3.3 and refuse rotor 3.6, regulating wheel 3.3 and suit discharge belt 3.2 on refuse rotor 3.6. Fixing servomotor 3.4 on discharge support 3.1, the outfan of servomotor 3.4 connects refuse rotor 3.6 by drive coordination band 3.5. Refuse rotor 3.6 upper end is provided with discharge pinch roller 3.8, and discharge pinch roller 3.8 is rotatably connected on discharge pinch roller support 3.7, and discharge pinch roller support 3.7 is fixed on discharge support 3.1.
As shown in Figure 5, described home roll calender system 4 includes motor rack 4.1, upper motor 4.2, upper coupling 4.3, roller bracket 4.4, topping roll 4.5, lower motor 4.6, lower coupler 4.7 and bottom roll 4.8, fixing upper motor 4.2 and lower motor 4.6, upper motor 4.2 and lower motor 4.6 setting side by side up and down on motor rack 4.1. The outfan of upper motor 4.2 connects topping roll 4.5 by upper coupling 4.3, and the two ends of topping roll 4.5 are connected on roller bracket 4.4 by bearing block. The outfan of lower motor 4.6 connects bottom roll 4.8 by lower coupler 4.7, and the two ends of bottom roll 4.8 are connected on roller bracket 4.4 by bearing block.
As shown in Figure 6, described deviation correction mechanism 2 includes correction motor 2.1, correction performs roller 2.2, deviation-rectifying bracket 2.3, pinch roller 2.4 and rectifying cylinder 2.5, deviation-rectifying bracket 2.3 connects correction by bearing block and performs roller 2.2, correction performs roller 2.2 upper end and is provided with pinch roller 2.4, and pinch roller 2.4 is slidably connected in deviation-rectifying bracket 2.3. Rectifying cylinder 2.5 is fixed in deviation-rectifying bracket 2.3 upper end, and the cylinder rod lower end of rectifying cylinder 2.5 connects pinch roller 2.4, and rectifying cylinder 2.5 can drive pinch roller 2.4 to move up and down. Correction performs one end of roller 2.2 and connects correction motor 2.1, and correction motor 2.1 drives correction to perform roller 2.2 and rotates.
As shown in Figure 7, described rolling-up mechanism 5 includes winding motor 5.1, magnetic powder controller 5.2, rolling support 5.3 and winding inflatable shaft 5.4, connecting winding inflatable shaft 5.4 by bearing block on rolling support 5.3, one end of winding inflatable shaft 5.4 connects winding motor 5.1 by magnetic powder controller 5.2.
Present configuration is simple, compact, reasonable, graphite film seriality rolling can be made to produce, and compacted density is high, and thickness evenness is good, from product quality and production efficiency, improve the economic and practical of electrographite product, make the performance of consumer electronic product to be greatly improved.
Claims (6)
1. one kind high heat conduction electrographite film roll-in press production line, including unreeling structure (1), deviation correction mechanism (2), automatic blanking mechanism (3), home roll calender system (4) and rolling-up mechanism (5), it is characterized in that: unreeling structure (1), automatic blanking mechanism (3), home roll calender system (4), rolling support (8) passes through and sets gradually, tension force detection wheel (6) and transition wheel (7) it is provided with between unreeling structure (1) and automatic blanking mechanism (3), the upper fixing multiple deviation correction mechanisms (2) of rolling support (8), rolling support (8) upper and lower is provided with multiple rolling-up mechanism (5).
2. high heat conduction electrographite film roll-in press production line as claimed in claim 1, it is characterized in that: described unreeling structure (1) includes blowing motor (1.1), magnetic powder cluth (1.2), blowing air-expanding shaft (1.3), releasing bracket (1.4) and dispensing shaft bearing block (1.5), the upper fixing magnetic powder cluth (1.2) of releasing bracket (1.4), magnetic powder cluth (1.2) one end connects blowing motor (1.1), the upper fixing dispensing shaft bearing block (1.5) of releasing bracket (1.4), blowing air-expanding shaft (1.3) one end connects magnetic powder cluth (1.2) through dispensing shaft bearing block (1.5).
3. high heat conduction electrographite film roll-in press production line as claimed in claim 1, it is characterized in that: described automatic blanking mechanism (3) includes discharge support (3.1), discharge belt (3.2), regulating wheel (3.3), servomotor (3.4), drive coordination band (3.5), refuse rotor (3.6), discharge pinch roller support (3.7) and discharge pinch roller (3.8), discharge support (3.1) front and back end is respectively equipped with regulating wheel (3.3) and refuse rotor (3.6), regulating wheel (3.3) and refuse rotor (3.6) upper suit discharge belt (3.2), the upper fixing servomotor (3.4) of discharge support (3.1), the outfan of servomotor (3.4) connects refuse rotor (3.6) by drive coordination band (3.5), refuse rotor (3.6) upper end is provided with discharge pinch roller (3.8), discharge pinch roller (3.8) is rotatably connected on discharge pinch roller support (3.7), discharge pinch roller support (3.7) is fixed on discharge support (3.1).
4. high heat conduction electrographite film roll-in press production line as claimed in claim 1, it is characterized in that: described home roll calender system (4) includes motor rack (4.1), upper motor (4.2), upper coupling (4.3), roller bracket (4.4), topping roll (4.5), lower motor (4.6), lower coupler (4.7) and bottom roll (4.8), the upper fixing upper motor (4.2) of motor rack (4.1) and lower motor (4.6), upper motor (4.2) and lower motor (4.6) setting side by side up and down, the outfan of upper motor (4.2) connects topping roll (4.5) by upper coupling (4.3), the two ends of topping roll (4.5) are connected on roller bracket (4.4) by bearing block, the outfan of lower motor (4.6) connects bottom roll (4.8) by lower coupler (4.7), the two ends of bottom roll (4.8) are connected on roller bracket (4.4) by bearing block.
5. high heat conduction electrographite film roll-in press production line as claimed in claim 1, it is characterized in that: described deviation correction mechanism (2) includes correction motor (2.1), correction performs roller (2.2), deviation-rectifying bracket (2.3), pinch roller (2.4) and rectifying cylinder (2.5), deviation-rectifying bracket (2.3) connects correction by bearing block and performs roller (2.2), correction performs roller (2.2) upper end and is provided with pinch roller (2.4), pinch roller (2.4) is slidably connected in deviation-rectifying bracket (2.3), rectifying cylinder (2.5) is fixed in deviation-rectifying bracket (2.3) upper end, the cylinder rod lower end of rectifying cylinder (2.5) connects pinch roller (2.4), rectifying cylinder (2.5) can drive pinch roller (2.4) to move up and down, correction performs one end of roller (2.2) and connects correction motor (2.1), correction motor (2.1) drives correction to perform roller (2.2) and rotates.
6. high heat conduction electrographite film roll-in press production line as claimed in claim 1, it is characterized in that: described rolling-up mechanism (5) includes winding motor (5.1), magnetic powder controller (5.2), rolling support (5.3) and winding inflatable shaft (5.4), connecting winding inflatable shaft (5.4) by bearing block on rolling support (5.3), one end of winding inflatable shaft (5.4) connects winding motor (5.1) by magnetic powder controller (5.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210516.8A CN105668279A (en) | 2016-04-05 | 2016-04-05 | Rolling and calendering production line of high-heat-conductivity artificial graphite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210516.8A CN105668279A (en) | 2016-04-05 | 2016-04-05 | Rolling and calendering production line of high-heat-conductivity artificial graphite film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105668279A true CN105668279A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210516.8A Pending CN105668279A (en) | 2016-04-05 | 2016-04-05 | Rolling and calendering production line of high-heat-conductivity artificial graphite film |
Country Status (1)
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| CN (1) | CN105668279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135635A1 (en) * | 2018-12-29 | 2020-07-02 | 嘉兴中易碳素科技有限公司 | Loose winding apparatus |
| CN112429569A (en) * | 2020-11-17 | 2021-03-02 | 中国电子科技集团公司第四十六研究所 | Winding and unwinding mechanism of two-roller calender for calendering polytetrafluoroethylene composite material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436685A (en) * | 1981-12-01 | 1984-03-13 | Yamakawa Industrial Company, Limited | Continuous press forming method for sheet resin |
| CN202098935U (en) * | 2011-04-29 | 2012-01-04 | 曲靖乾坤纸制品有限公司 | Reeling/unreeling dual-purpose device |
| CN203222365U (en) * | 2013-05-16 | 2013-10-02 | 东莞市雅康精密机械有限公司 | Pole piece clamping roll deviation-rectifying mechanism |
| CN103569717A (en) * | 2013-10-31 | 2014-02-12 | 安徽正远包装科技有限公司 | Automatic left and right rectification system of box type bag |
| CN203510403U (en) * | 2013-09-13 | 2014-04-02 | 无锡市后宅振新机械有限公司 | Two-roller calendaring machine for graphite heat dissipation paper |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN204749451U (en) * | 2015-06-29 | 2015-11-11 | 东莞市思泉实业有限公司 | Synthetic graphite production facility |
| CN205772176U (en) * | 2016-04-05 | 2016-12-07 | 珠海市光环自动化科技有限公司 | High heat conduction electrographite film roll-in press production line |
-
2016
- 2016-04-05 CN CN201610210516.8A patent/CN105668279A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436685A (en) * | 1981-12-01 | 1984-03-13 | Yamakawa Industrial Company, Limited | Continuous press forming method for sheet resin |
| CN202098935U (en) * | 2011-04-29 | 2012-01-04 | 曲靖乾坤纸制品有限公司 | Reeling/unreeling dual-purpose device |
| CN203222365U (en) * | 2013-05-16 | 2013-10-02 | 东莞市雅康精密机械有限公司 | Pole piece clamping roll deviation-rectifying mechanism |
| CN203510403U (en) * | 2013-09-13 | 2014-04-02 | 无锡市后宅振新机械有限公司 | Two-roller calendaring machine for graphite heat dissipation paper |
| CN103569717A (en) * | 2013-10-31 | 2014-02-12 | 安徽正远包装科技有限公司 | Automatic left and right rectification system of box type bag |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN204749451U (en) * | 2015-06-29 | 2015-11-11 | 东莞市思泉实业有限公司 | Synthetic graphite production facility |
| CN205772176U (en) * | 2016-04-05 | 2016-12-07 | 珠海市光环自动化科技有限公司 | High heat conduction electrographite film roll-in press production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135635A1 (en) * | 2018-12-29 | 2020-07-02 | 嘉兴中易碳素科技有限公司 | Loose winding apparatus |
| CN112429569A (en) * | 2020-11-17 | 2021-03-02 | 中国电子科技集团公司第四十六研究所 | Winding and unwinding mechanism of two-roller calender for calendering polytetrafluoroethylene composite material |
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Application publication date: 20160615 |